jrw customs

Unfortunately the stock wiring harness got tore up and then tore out before I got my hands on it. I am going to look into the carbed distributors and see if I can make that work. I am wanting as little wiring as possible replacing the missing stock stuff is not really on my list lol. Thanks for the help guys, I will let you know what I come up with if anything lol.

Hi all, I am currently swapping my 1986 comanche 2.5 liter over to propane and I am trying to figure out what to do with the ignition system. I would like the simplest setup possible and I am having troubles trying to figure what i even need to run it. A little more info.....I am building the truck into a crawler and all the sensors and ecm are long gone. Thanks, Jon

if it was a ground problem wouldnt all the gauges be messed up? I checked the oil pressure cold and warmed up and it was 83 ohms cold and 80 ohms warmed up. My buddy has a wrangler with the 2.5 and his oil gauge reads 70 to 75 all the time....does that sound right??? Could there be a relay or something messing up the tach or do I just need to find a new one?? Thanks, Jon

I have a 1986 comanche custom with the 2.5. The problem is when the truck is idling the tach is reading 3000 rpms and when I rev it the tach goes way past 7000 rpms. I pulled the tach out and I don't see any adjustments on it. What could the problem be? Also, the oil pressure gauge is reading 70 to 75 psi, is that right? What should the reading be when checked with a multimeter? Thanks in advance for any help, Jon